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Haitham Alam
2,685 PointsCompiler is showing good
Hello Why is it wrong although compiler is showing it good.??
class Person {
let firstName: String
let lastName: String
init(firstName: String, lastName: String) {
self.firstName = firstName
self.lastName = lastName
}
func getFullName() -> String {
return "\(firstName) \(lastName)"
}
}
class Doctor: Person {
override func getFullName() -> String {
return "Haitham Alam"
}
}
let someDoctor = Doctor(firstName: "HAitham", lastName: "Alam")
2 Answers
Paul Brazell
14,371 PointsThe question tells you to have the overridden function return the person's name as Dr. "lastName". In your case you were hard coding your name in the return. All you need to do is return "Dr. (lastName)".
class Person {
let firstName: String
let lastName: String
init(firstName: String, lastName: String) {
self.firstName = firstName
self.lastName = lastName
}
func getFullName() -> String {
return "\(firstName) \(lastName)"
}
}
class Doctor: Person {
override func getFullName() -> String {
return "Dr. \(lastName) "
}
}
let someDoctor = Doctor(firstName: "HAitham", lastName: "Alam")
Haitham Alam
2,685 Pointsthanks